r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
recvmmsg(r0, &(0x7f0000002640)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x2}, 0x6)